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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Look at the Photos,Lesson 21,Warm Up,go,go,went,went,去，,eat,eat,ate,ate 吃，,see,see,saw,saw,看见，,call,call,called,called,打 ，,wash,wash,washed,washed,洗,miss,miss,missed,missed,想念，,hurt,hurt,hurt,hurt，弄伤。,now,last year,yesterday,last week,2021,this year,today,this week,一般现在时态,一般过去时态,am, is, are的法那么：,我用am,你用are.,is 紧跟他，她，它。,单数用is,复数全用are.,一般现在时态,was,were的法那么：,我用was,你用were.,was 紧跟他，她，它。,单数用was,复数全用were.,一般过去时态,I am happy today!,I was sad yesterday.,am,today,was,yesterday,He,was,seven years old,last year,.,He,is,eight years old,this year .,They,were,in China,last week,.,They,are,in Canada,this week,.,am,was,were,are,is,was,were,are,3. Read and find,the,past tense verbs.,We were on the train to Beijing.,are-were,We played with the baby.,play-played,Danny was at the Palace Museum.,is-was,What happened,happen-hahhened,He hurt his tail.,hurt-hurt,找出句中的动词过去式并说出其原形,Where were they,They were on the train to Beijing.,What did Danny do,He played,with the baby .,What happened,He,hurt,his tail.,Where were they,They,were,on the Great Wall.,Look at this photo. I was/We were at the_.,I/we,went,there by_.We,had,fun.,A photo is a wonderful moment.,Forever memory, forever love.,美好的瞬间，永远的回忆，永远的爱！,Do you like these photos,YourName,
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